118391449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 20954471

約数列:

[1, 11, 31, 47, 83, 89, 341, 517, 913, 979, 1457, 2573, 2759, 3901, 4183, 7387, 16027, 28303, 30349, 42911, 46013, 81257, 120931, 129673, 228997, 347189, 1330241, 1426403, 2518967, 3819079, 10762859, 118391449]

約数ペア:

[(1, 118391449), (11, 10762859), (31, 3819079), (47, 2518967), (83, 1426403), (89, 1330241), (341, 347189), (517, 228997), (913, 129673), (979, 120931), (1457, 81257), (2573, 46013), (2759, 42911), (3901, 30349), (4183, 28303), (7387, 16027)]